The Reference Desk/Music in the Series 5 trailer- Help!

Hi, I've been searching through the 2010-2013 era soundtracks (that's NewWho series 5-7) and I can't seem to find a rendition of the 'I am the Doctor' medley from the soundtrack that appears in the Coming Soon trailer from the end of 'The Eleventh Hour'. It appears at about 1:13 into the trailer and is mainly vocal. It also appears in the Series 7, part 2 Coming Soon trailer at the end of 'The Snowmen'.

This may seem tedious, but I really need your help, dear reader.